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Lt. Commander Spock as seen on the original Star Trek series. Perhaps the best known Vulcan.
The main external characteristics that distinguish Vulcans from humans are arched eyebrows and pointed ears, along with a slight greenish skin tint due to their copper-based green blood. Vulcans exhibit racial traits, with Vulcans resembling human Caucasians, Negroes, and Hispanics being known.
Vulcans tend to be stronger and longer-lived than humans—Sarek lived just over two centuries and it has been suggested that Vulcans have a life-expectency of at least 250 Earth years. A Vulcan of less than a century in age is still considered young. The strength of Vulcans is often attributed to Vulcan's gravity being significantly greater than Earth's. Due to the strong sunlight on the planet, Vulcans also evolved an inner eyelid which can come down to protect the eyes from particularly strong flashes of light. Vulcans can also tolerate higher temperatures than humans can. In the original series episode "The Deadly Years" when Spock was affected by rapid aging he noted how cold the ship seemed, and he responded by turning the temperature in his room up to well above 100 °F (38 °C).
Vulcan females have a strong sense of smell, and Vulcans serving on Earth vessels initially required medication to lessen the odor of humans.
Periodically (every seven years for males, an undisclosed interval for females), Vulcans experience an overpowering mating drive known as pon farr. Once triggered, Vulcans must have sexual contact with someone, preferably their mate, or else face insanity and death. When he experienced pon farr in the Delta Quadrant, Tuvok of Voyager made use of a holodeck simulation of his wife to relieve his condition. Pon farr can be also triggered by infection.
It was originally thought that Vulcans could only mate with Vulcans, but VorikEnsign Vorik is a fictional character in the Star Trek universe. Played by Alexander Enberg, his character is a Vulcan male who serves aboard the USS Voyager as a highly qualified engineer. Ensign Vorik underwent his first pon farr on stardate 50537 while of Voyager pursued B'Elanna TorresIn the fictional Star Trek universe, B'Elanna Torres is a half-human, half- Klingon engineer in charge of keeping the Starship Voyager's systems operational. She was played by actress Roxann Dawson in the television series Star Trek: Voyager which ran for during his pon farr, and T'PolFictional aliens Star Trek characters Commander T'Pol is a fictional character played by Jolene Blalock in Star Trek: Enterprise''. She is a Vulcan who serves as the science officer aboard the Starship Enterprise. Born in 2088, T'Pol is the first Vulcan o said she simply needed to mate with someone - anyone. The birth of Mr. SpockThis article is about the Star Trek character Mr. For the pediatrician Dr. Spock, see Benjamin Spock. For the Swedish synthpop band, see S. For the asteroid, see 2309 Mr. One of the most famous characters from the original Star Trek television series is t to a Vulcan father and a human mother, as well as an offspring of T'PolFictional aliens Star Trek characters Commander T'Pol is a fictional character played by Jolene Blalock in Star Trek: Enterprise''. She is a Vulcan who serves as the science officer aboard the Starship Enterprise. Born in 2088, T'Pol is the first Vulcan o and Trip TuckerCommander Charles Tucker III known as Trip (for "triple"), is a fictional character in the television series Star Trek: Enterprise played by Connor Trinneer. He is Chief Engineer on the NX-01 Enterprise''. While a very knowledgeable engineer, he can be ra in an alternate timeline, proved that it is possible.
When Vulcans first experience pon farr has not been revealed; T'Pol, who was in her 60s when she experienced her premature pon farr, told Dr. PhloxPhlox Scientific classification Kingdom: Plantae Division: Magnoliophyta Class: Magnoliopsida Order: Solanales Family: Polemoniaceae Genus: Phlox Species (various) Binomial name Creeping phlox: Phlox stolonifera Woodland phlox: Phlox divaricata Moss phlox that "it wasn't time", but it is not known if this means she had never experienced it previously. It has been suggested that bonding triggers the pon farr cycle.
Vulcan males and females are capable of engaging in sexual relations outside of pon farr.